Umlando Omude Wokusungulwa Kwesondo
Isondo lingenye yezinto ezisunguliwe eziyisisekelo ezashintsha impucuko yabantu. Alibalulekile nje kuphela ekuklanyweni kwezimoto zanamuhla kodwa futhi libalulekile ezicini eziningi zokuphila, kusukela kwezokuthutha kuya emishinini esindayo kanye nemishini yezimboni. Lokhu kusunguliwe kubaluleke kakhulu kangangokuthi singasho ngokuphephile ukuthi impucuko yabantu ngabe ayithuthukanga ngokushesha njengoba yathuthuka ngaphandle kwalo. Kodwa-ke, uhambo oluholela ekusungulweni kwesondo lwalulude futhi luthakazelisa.
Ukuqala Kwempucuko Nesidingo Sezimoto
Ngaphambi kokuba abantu basungule isondo, kwakufanele baklame izindlela ezahlukene zokuhambisa izinto ezisindayo. Basebenzisa amandla ezilwane, bakha amathuluzi alula, futhi basebenzisa amasu afana nokuhudula nokugingqa. Kwezinye izindawo, abantu babesebenzisa amapulangwe okhuni noma amatshe ayindilinga ukuhambisa izinto ezisindayo. Nakuba lawa masu ayengasebenzi kahle, abeka isisekelo sezinto ezintsha zakamuva.
Ukusungulwa Kwesondo: Imvelaphi Nobufakazi Bezinto Zakudala
Ubufakazi obudala kakhulu besondo buqala cishe ngo-3500 BC eMesopotamia, isifunda manje esaziwa ngokuthi iMpumalanga Ephakathi. Phakathi nalesi sikhathi, izinhlelo zokubhala kanye nezolimo zazithuthuka ngokushesha. Ezindaweni zempucuko yaseSumeriya, abavubukuli bathola izakhiwo zamasondo nezimoto zakuqala. Ubufakazi obutholakele babuhlanganisa izingcezu zokhuni eziyindilinga ezine-axle ephakathi, okucatshangwa ukuthi zazisebenza njengamasondo.
Ngesikhathi esifanayo, ubufakazi besondo batholakala naseSigodini sase-Indus, eGibhithe Lasendulo, kanye namasiko amasango aseMpumalanga Eseduze. Ukuvela kwesondo kulezi zifunda ezahlukene kusikisela intuthuko yezobuchwepheshe ehlukile kodwa ehambisanayo. Isondo laletha izinguquko ezinkulu kwezokuthutha kanye nekhono lokuhambisa izinto.
Ukuvela Komklamo Wesondo
Ezinsukwini zalo zokuqala, isondo lalinesakhiwo esilula kakhulu: idiski yokhuni exhunywe ku-axle ngama-slat amabili noma amathathu okhuni. Kancane kancane, lo mklamo washintsha. Impucuko yaseGibhithe neyaseMesopotamiya yathola ukuthi amasondo anesakhiwo esinama-slat ayesebenza kahle, aqinile, futhi ahlala isikhathi eside. Cishe ngo-2000 BC, ukusungulwa kwesondo elinama-slat kwanikeza umfutho omkhulu ekunyakazeni nasekuthuthukisweni kwempucuko.
Akukhona nje eNtshonalanga kuphela, kodwa nokwakheka kwamasondo nakho kwaba nezinguquko ezinkulu e-Asia. EShayina, cishe ngo-2000 BC, isondo nalo laqalwa, kodwa laklanywa ngendlela ehlukile kancane. Lapho, amasondo ayevame ukusetshenziswa ezimotweni zansuku zonke njengezinqola kanye namanye amathuluzi.
Ithonya Lesondo Ekuguqukeni Kwezimboni
Njengoba kwangena enkathini yanamuhla kanye noguquko lwezimboni lwekhulu le-18 nele-19, leli sondo laphinde lashintsha kakhulu. Enye yezinto ezinkulu ezafezwa ngalesi sikhathi kwaba ukusungulwa kwesondo lensimbi kanye nokwethulwa kwama-bearings, okwavumela ukunyakaza okubushelelezi nokusebenza kahle. Amasondo ensimbi, ikakhulukazi lawo enziwe ngensimbi ephonswe, aqala ukuthatha indawo yamasondo okhuni, okwenza kube lula ukuthutha okunzima nokusheshayo.
Ukusungulwa kwenjini yomusi ngekhulu le-18 nakho kwaletha izinto ezintsha ezihlobene nesondo. Lisebenza ngezinjini zomusi, ihhashi lensimbi—njengoba izitimela zazaziwa kanjalo—laqala ukusebenzisa amasondo ensimbi ezitimeleni zensimbi. Lokhu kwavula indlela entsha yokuthutha eguqukayo.
Amasondo kanye Nezokuthutha Zanamuhla
Ezinguqukweni ezalandela, isondo laphinde lavela ngokusungulwa kwezimoto ngekhulu le-19 nelama-20. Ithayi elisebenzisa umoya, elasungulwa nguJohn Boyd Dunlop ngo-1888, lashintsha ukwakheka kwamasondo. Ngokufika kwezimoto, isondo alizange libe ithuluzi nje kuphela empilweni yansuku zonke kodwa futhi lashintsha ezokuthutha zomhlaba wonke.
Namuhla, amasondo afika ngemiklamo nezinhlelo zokusebenza ezahlukahlukene, kusukela kumasondo ezimoto kuya kumasondo amabhayisikili kuya kumasondo endiza kuya ezimotweni ezisindayo. Uhlobo ngalunye lwamasondo luklanyelwe ngqo ukuhlangabezana nezidingo nemisebenzi yalo ethile. Amasondo ezindiza, isibonelo, aklanyelwe ukumelana nokucindezeleka okukhulu kokusuka nokufika, kuyilapho amasondo ezimoto zokwakha eklanyelwe ukumelana nezindawo ezinzima nemithwalo esindayo.
Imiphumela Yezenhlalo Nezomnotho Yokusungulwa Kwesondo
Kwenzeka izinto eziningi ezimangalisayo lapho leli sondo liqaliswa futhi lisetshenziswa kabanzi empucukweni yabantu. Ukwanda okukhulu kokuhamba kwenza abantu bakwazi ukufinyelela ezindaweni ezazingafinyeleleki ngaphambili. Lokhu kwenza ukuhwebelana phakathi kwamadolobha, izifunda, kanye nezizwe kwaba lula futhi kwasebenza kahle. Leli sondo lafaka isandla esikhulu ekukhuleni komnotho kanye namandla omphakathi.
Ngaphezu kwalokho, uphawu lwesondo ludlulela ezicini ezahlukene zesiko. Emasikweni amaningi, isondo libhekwa njengophawu lomjikelezo wokuphila oshintsha njalo, ukuqhubeka, kanye nokuziphendukela kwemvelo okungapheli.
Isiphetho
Umlando omude wesondo uwuhambo lokunqoba kanye nokusungula izinto ezintsha kwabantu. Kusukela kuma-disc e-axle enziwe ngokhuni alula ezikhathini zasendulo kuya kumasondo ensimbi ayinkimbinkimbi asetshenziswa namuhla ezinhlotsheni ezahlukene zobuchwepheshe obuphezulu, ukuvela kwesondo kubonisa ukuvela kwempucuko uqobo.
Akukhona ukweqisa ukusho ukuthi isondo lingenye yezinto ezisunguliwe ezinkulu emlandweni wesintu. Lashintsha indlela abantu ababephila ngayo, ababesebenza ngayo, futhi behamba ngayo. Ngaphandle kwesondo, impucuko yethu cishe ngabe ayizange ifinyelele ezingeni lokuthuthuka elinalo namuhla. Kusukela ebufakazini bokuqala bemivubukulo kuya ekwakhiweni kwamasondo esimanje ezimotweni eziyinkimbinkimbi, uhambo lwesondo lungenye yezindaba ezithakazelisayo nezibaluleke kakhulu zentuthuko yezobuchwepheshe.
Umlando wesondo uwubufakazi obuphilayo bokuthi ngokusungula izinto ezintsha, ukuhlola, kanye nobuciko, abantu bayakwazi ukudala intuthuko enkulu nehlala njalo kwezobuchwepheshe.
